Qualcomm Snapdragon 6s Gen 4 vs HiSilicon Kirin 820
SOC Specs Compare
CPU
Architecture
4x 2.4 GHz – Cortex-A784x 1.8 GHz – Cortex-A55
1x 2.36 GHz – Cortex-A763x 2.22 GHz – Cortex-A764x 1.84 GHz – Cortex-A55
Frequency
2400 MHz
2360 MHz
Cores
8
8
Process
4 nm
7 nm
Manufacturing
Samsung
-
Instruction set
-
ARMv8.2-A
TDP
-
5 W
Memory
Memory Type
LPDDR5
LPDDR4X
Memory frequency
3200 MHz
2133 MHz
Bus
2x 16 Bit
4x 16 Bit
Max bandwidth
25.6 Gb/s
31.78 Gbit/s
AI
NPU
Hexagon
-
Multimedia (ISP)
Storage type
UFS 2.2
UFS 2.1
Max display resolution
2520 x 1080
3360 x 1440
Max camera resolution
1x 200MP
1x 48MP, 2x 20MP
Video capture
2K at 30FPS, 1K at 60FPS
4K at 30FPS
Video playback
2K at 30FPS, 1080p at 60FPS
4K at 30FPS
Video codecs
- H.264- H.265- VP9
H.264, H.265, AV1, VP9
Audio codecs
- AAC- AIFF- CAF- MP3- MP4- WAV
AIFF, CAF, MP3, MP4, WAV
Neural processor (NPU)
-
Yes
Connectivity
4G support
LTE Cat. 18
LTE Cat. 24
5G support
Yes
Yes
Download speed
Up to 2900 Mbps
Up to 4600 Mbps
Upload speed
Up to 1600 Mbps
Up to 200 Mbps
Wi-Fi
6
6
Bluetooth
5.4
5.1
Navigation
GPS, GLONASS, Beidou, Galileo, QZSS, NAVIC
GPS, GLONASS, Beidou
Info
Announced
Oct 2025
Mar 2020
Class
Mid range
Mid range
Model number
SM6435-AA
-
Graphics
GPU name
-
Mali-G57 MP6
GPU frequency
-
850 MHz
Execution units
-
6
Shading units
-
64
Vulkan version
-
1.3
OpenCL version
-
2.0
DirectX version
-
12
📊 Benchmark
AnTuTu 10
543,361
498,005
Geekbench 6
1,008
-
Geekbench 6
2,479
-
FP32 (float)
-
652